/* Asos */
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
html{-webkit-text-size-adjust:100%}
body{margin:0}
img{max-width:100%}
button{font:inherit;color:inherit}
input{font:inherit}
/* Layout: klinik "kartoteka" — fan kartalari, mavzular jild varaqlari kabi; har havola kanal postining raqamini ko'rsatadi */
:root{
  --bg:#F3F6F7; --surface:#FFFFFF; --sunk:#E7EDEF; --line:#D3DDE0;
  --ink:#13232C; --muted:#5B6D76; --accent:#0B6E86; --accent-ink:#FFFFFF; --soon:#9A6A12; --soon-bg:#FBF1DC; --ok:#2E8B57;
  --f-display:"Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --f-body:"Onest", "Segoe UI", system-ui, sans-serif;
  --f-mono:"JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --r:12px;
}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){
  --bg:#0E171C; --surface:#152229; --sunk:#1B2B33; --line:#29404A;
  --ink:#E4EEF1; --muted:#93A8B1; --accent:#5CC3DB; --accent-ink:#06222A; --soon:#E7B95C; --soon-bg:#2B2413; --ok:#58C08A; color-scheme:dark }}
:root[data-theme="dark"]{
  --bg:#0E171C; --surface:#152229; --sunk:#1B2B33; --line:#29404A;
  --ink:#E4EEF1; --muted:#93A8B1; --accent:#5CC3DB; --accent-ink:#06222A; --soon:#E7B95C; --soon-bg:#2B2413; --ok:#58C08A; color-scheme:dark }

/* Ko'z rejimi: tanlangan rejim tokenlarni body darajasida qayta belgilaydi */
body[data-look="day"]{--bg:#F3F6F7;--surface:#FFFFFF;--sunk:#E7EDEF;--line:#D3DDE0;--ink:#13232C;--muted:#5B6D76;--accent:#0B6E86;--accent-ink:#FFFFFF;--soon:#9A6A12;--soon-bg:#FBF1DC;--ok:#2E8B57;color-scheme:light}
body[data-look="warm"]{--bg:#EFE6D4;--surface:#F7F0E2;--sunk:#E6DAC3;--line:#D5C6AA;--ink:#3A2F22;--muted:#76664F;--accent:#8A5A1C;--accent-ink:#FFF8EC;--soon:#8A5A1C;--soon-bg:#E9D9B8;--ok:#3F7D3A;color-scheme:light}
body[data-look="night"]{--bg:#0E171C;--surface:#152229;--sunk:#1B2B33;--line:#29404A;--ink:#D6E2E6;--muted:#8DA1AA;--accent:#5CC3DB;--accent-ink:#06222A;--soon:#E7B95C;--soon-bg:#2B2413;--ok:#58C08A;color-scheme:dark}
#dim{position:fixed;inset:0;pointer-events:none;z-index:200;background:#000;opacity:0;transition:opacity .2s}
#tint{position:fixed;inset:0;pointer-events:none;z-index:199;background:#FF9A2E;mix-blend-mode:multiply;opacity:0;transition:opacity .2s}

*{box-sizing:border-box}
[hidden]{display:none!important}
body{background:var(--bg);color:var(--ink);font:400 15px/1.55 var(--f-body);-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--bg)}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}
.wrap{max-width:1080px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}

header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--bg)}
header.top .bar{display:flex;align-items:center;gap:8px;padding-block:10px;min-height:58px}
.iconbtn{width:38px;height:38px;display:grid;place-items:center;color:var(--muted);background:none;border:0;border-radius:10px;cursor:pointer;flex:none}
.iconbtn:hover,.iconbtn[aria-expanded="true"]{color:var(--ink);background:var(--sunk)}
.backbtn{display:inline-flex;align-items:center;gap:4px;text-decoration:none;font-weight:500;font-size:14px;color:var(--ink);padding:8px 12px 8px 8px;border-radius:10px;background:var(--sunk);min-width:0}
.backbtn span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.backbtn:hover{color:var(--accent)}
.menubtn{display:none}

/* Chap panel */
.shell{display:grid;grid-template-columns:272px minmax(0,1fr);min-height:100vh}
.side{position:sticky;top:0;height:100vh;overflow-y:auto;background:var(--surface);border-right:1px solid var(--line);padding-block:22px 22px;padding-right:14px;padding-left:max(14px,env(safe-area-inset-left,0px));display:flex;flex-direction:column;gap:4px;z-index:70}
.side .brand{padding:0 8px 6px}
.side .brand small{display:block;font:500 11px/1.2 var(--f-body);color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin-top:4px}
.slabel{font:600 11px/1 var(--f-body);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:22px 12px 8px}
.stoggle{display:flex;align-items:center;justify-content:space-between;background:none;border:0;cursor:pointer;padding:0;text-align:left;width:calc(100% - 24px)}
.stoggle svg{transition:transform .15s}
.stoggle[aria-expanded="false"] svg{transform:rotate(-90deg)}
.nvlist{display:flex;flex-direction:column;gap:2px}
.nv{display:flex;align-items:center;gap:11px;white-space:nowrap;padding:10px 12px;border-radius:10px;text-decoration:none;color:var(--ink);font-weight:500;font-size:14.5px}
.nv:hover{background:var(--sunk)}
.nv svg{flex:none;color:var(--muted)}
.nv[aria-current="true"]{background:var(--accent);color:var(--accent-ink)}
.nv[aria-current="true"] svg{color:var(--accent-ink)}
.nv .badge{margin-left:auto;font:500 11px/1 var(--f-mono);padding:4px 7px;border-radius:6px;background:var(--sunk);color:var(--muted)}
.nv[aria-current="true"] .badge{background:color-mix(in srgb,var(--accent-ink) 22%,transparent);color:var(--accent-ink)}
.nv.off{color:var(--muted);cursor:default}
.nv.off:hover{background:none}
.sub .nv{font-size:14px;padding:8px 12px}
.sub .dot{width:8px;height:8px;border-radius:50%;background:var(--c);flex:none;margin-inline:3px}
.content{min-width:0;display:flex;flex-direction:column}
.content main{flex:1;width:100%}
.backdrop{position:fixed;inset:0;background:rgba(8,16,20,.4);z-index:65}
@media (max-width:900px){
  .shell{grid-template-columns:minmax(0,1fr)}
  .side{position:fixed;inset:0 auto 0 0;width:min(292px,86vw);height:100%;transform:translateX(-102%);transition:transform .2s;padding-top:calc(22px + env(safe-area-inset-top,0px))}
  .side.open{transform:none;box-shadow:0 0 40px rgba(0,0,0,.2)}
  .menubtn{display:grid}
}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand svg{flex:none}
.brand b{font:800 18px/1 var(--f-display);letter-spacing:-.01em}
.brand small{display:block;font:500 11px/1.2 var(--f-body);color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-top:3px}
nav.main{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
nav.main a{text-decoration:none;font-weight:500;font-size:14px;padding:8px 12px;border-radius:8px;color:var(--muted)}
nav.main a[aria-current="true"]{background:var(--sunk);color:var(--ink)}
nav.main a:hover{color:var(--ink)}

main{padding-block:28px 64px}
h1,h2,h3{font-family:var(--f-display);text-wrap:balance;margin:0;letter-spacing:-.015em}
h1{font-weight:800;font-size:clamp(28px,5vw,44px);line-height:1.05}
h2{font-weight:800;font-size:clamp(22px,3.4vw,28px);line-height:1.15}
h3{font-weight:600;font-size:17px;line-height:1.3}
p{margin:0}
.lead{color:var(--muted);font-size:16px;max-width:62ch}
.eyebrow{font:500 12px/1 var(--f-body);letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.stack{display:flex;flex-direction:column;gap:24px}

/* Kirish */
.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:32px;align-items:end;padding-bottom:28px;border-bottom:1px solid var(--line)}
.hero .stack{gap:14px}
.ledger{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.ledger div{background:var(--surface);padding:14px 16px}
.ledger b{display:block;font:800 26px/1 var(--f-display);font-variant-numeric:tabular-nums}
.ledger span{font-size:13px;color:var(--muted)}
.doors{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.door{display:flex;flex-direction:column;gap:10px;text-decoration:none;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;transition:border-color .15s, transform .15s}
.door:hover{border-color:var(--accent);transform:translateY(-2px)}
.door .ico{width:44px;height:44px;border-radius:10px;display:grid;place-items:center;background:var(--sunk);color:var(--accent)}
.door p{color:var(--muted)}
.door .go{margin-top:auto;font-weight:600;color:var(--accent);font-size:14px}
.note{display:flex;gap:12px;align-items:flex-start;font-size:13.5px;color:var(--muted);background:var(--sunk);border-radius:var(--r);padding:14px 16px}
.note svg{flex:none;margin-top:2px;color:var(--accent)}

/* Qidiruv */
.search{position:relative}
.search input{width:100%;font:500 15px var(--f-body);color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px 14px 12px 42px}
.search input:focus{outline:none;border-color:var(--accent)}
.search svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--muted)}
.results{display:flex;flex-direction:column;gap:2px}

/* Fan kartalari */
.subjects{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.subj{display:flex;flex-direction:column;gap:12px;text-decoration:none;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;position:relative;overflow:hidden}
.subj::before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:var(--c)}
.subj:hover{border-color:var(--c)}
.subj .row{display:flex;align-items:center;gap:10px}
.tag{font:500 11px/1 var(--f-mono);padding:5px 7px;border-radius:6px;background:color-mix(in srgb,var(--c) 14%,transparent);color:var(--c)}
:root[data-theme="dark"] .tag{color:color-mix(in srgb,var(--c) 55%,white)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .tag{color:color-mix(in srgb,var(--c) 55%,white)}}
.counts{display:flex;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.counts b{color:var(--ink);font-weight:600}
.pill{font-size:11px;font-weight:600;padding:3px 8px;border-radius:99px;background:var(--soon-bg);color:var(--soon)}

/* Fan sahifasi */
.crumbs{font-size:13px;color:var(--muted);display:flex;gap:6px;flex-wrap:wrap}
.crumbs a{text-decoration:none;color:var(--accent)}
.fanhead{display:flex;flex-direction:column;gap:12px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.quick{display:flex;gap:8px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:6px;text-decoration:none;font-size:13px;font-weight:500;padding:7px 11px;border-radius:8px;border:1px solid var(--line);background:var(--surface)}
.chip:hover{border-color:var(--accent);color:var(--accent)}
.chip.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.chip.primary:hover{color:var(--accent-ink);filter:brightness(1.08)}
.tabs{display:flex;gap:4px;overflow-x:auto;border-bottom:1px solid var(--line);scrollbar-width:none}
.tabs button{flex:none;font:500 14px var(--f-body);color:var(--muted);background:none;border:0;border-bottom:2px solid transparent;padding:10px 12px;cursor:pointer;display:flex;align-items:center;gap:6px}
.tabs button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--accent)}
.tabs .n{font:500 11px var(--f-mono);color:var(--muted);background:var(--sunk);padding:2px 6px;border-radius:5px}

.topics{display:flex;flex-direction:column;gap:12px}
.topic{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;display:grid;grid-template-columns:56px 1fr;gap:4px 14px}
.topic .num{font:800 22px/1.1 var(--f-display);color:var(--muted);font-variant-numeric:tabular-nums}
.topic .num small{display:block;font:500 10px var(--f-body);letter-spacing:.08em;text-transform:uppercase;margin-top:2px}
.topic h3{margin-bottom:6px}
.topic .body{min-width:0}
.items{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.item{display:flex;align-items:center;gap:10px;text-decoration:none;padding:8px 8px;margin-inline:-8px;border-radius:8px;min-width:0}
.item:hover{background:var(--sunk)}
.item .k{flex:none;width:24px;height:24px;border-radius:6px;display:grid;place-items:center;background:var(--sunk);color:var(--muted)}
.item .t{flex:1;min-width:0;overflow-wrap:anywhere}
.item .pid{flex:none;font:500 11px var(--f-mono);color:var(--muted)}
.item:hover .pid{color:var(--accent)}
.empty{color:var(--muted);font-size:14px;padding:6px 0}

.soon{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start;background:var(--soon-bg);border-radius:var(--r);padding:22px}
.soon .ico{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:var(--surface);color:var(--soon)}
.soon .stack{gap:8px}
.soon p{color:var(--ink);opacity:.85;max-width:60ch}

.groups{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px;align-items:start}
.group{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;display:flex;flex-direction:column;gap:8px}
.group h3{font-size:15px}
.examlist{display:flex;flex-direction:column;gap:10px}
.examrow{display:flex;align-items:center;gap:14px;text-decoration:none;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;border-left:4px solid var(--c)}
.examrow:hover{border-color:var(--c)}
.examrow .grow{flex:1;min-width:0}
.examrow small{color:var(--muted);font-size:13px}
.arrow{color:var(--muted)}

/* Kirish: faqat ikki katta bo'lim */
.entry{min-height:calc(100dvh - 170px);display:grid;align-content:center;gap:12px;max-width:640px;margin-inline:auto}
.entry .door{flex-direction:row;align-items:center;justify-content:space-between;gap:16px;padding:30px 26px;border-radius:16px}
.entry .door h2{font-size:clamp(24px,4.2vw,34px);line-height:1.1}
.entry .door .go{margin:0;color:var(--muted);transition:transform .15s,color .15s}
.entry .door:hover{transform:none}
.entry .door:hover .go{color:var(--accent);transform:translateX(4px)}

/* Ko'z rejimi paneli */
.eyepanel{position:fixed;z-index:60;right:max(16px,env(safe-area-inset-right,0px));top:calc(env(safe-area-inset-top,0px) + 56px);width:min(320px,calc(100vw - 32px));background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:14px;box-shadow:0 12px 40px rgba(0,0,0,.18)}
.eyepanel h3{font-size:15px}
.seg{display:grid;grid-template-columns:repeat(2,1fr);gap:6px}
.seg button{font:500 13px var(--f-body);color:var(--ink);background:var(--sunk);border:1px solid transparent;border-radius:8px;padding:9px 8px;cursor:pointer;text-align:left;display:flex;flex-direction:column;gap:2px}
.seg button small{color:var(--muted);font-size:11.5px;font-weight:400}
.seg button[aria-pressed="true"]{border-color:var(--accent);background:var(--surface)}
.range{display:flex;flex-direction:column;gap:6px;font-size:13px}
.range .lbl{display:flex;justify-content:space-between;color:var(--muted);font-variant-numeric:tabular-nums}
.range input{width:100%;accent-color:var(--accent)}
.eyepanel .hint{font-size:12px;color:var(--muted)}

/* Material sahifasi */
.viewer{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);min-height:240px;display:flex;flex-direction:column;overflow:clip}
.viewer video{width:100%;max-height:78vh;background:#000;display:block}
.textview{padding:22px 24px;white-space:pre-wrap;font-size:15.5px;line-height:1.65;max-width:72ch;border-bottom:1px solid var(--line)}
.textview:last-child{border-bottom:0}
.pending{display:grid;place-items:center;text-align:center;gap:12px;padding:40px 20px;color:var(--muted)}
.pending .ico{width:56px;height:56px;border-radius:14px;display:grid;place-items:center;background:var(--sunk);color:var(--accent)}
.pending h3{color:var(--ink)}
.pending .fallback{font-size:13px}
.pending .fallback a{color:var(--accent)}
.kind{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--muted)}
.pager{display:flex;gap:10px;justify-content:space-between;flex-wrap:wrap}

footer{padding-block:14px;font-size:11px;color:var(--muted);opacity:.55;letter-spacing:.01em}
footer .wrap{display:flex;justify-content:flex-end}

@media (max-width:760px){
  .hero{grid-template-columns:1fr}
  .doors{grid-template-columns:1fr}
  .topic{grid-template-columns:1fr}
  .topic .num{display:flex;align-items:baseline;gap:6px;font-size:15px}
  .topic .num small{margin:0}
  .soon{grid-template-columns:1fr}
  nav.main{margin-left:0;width:100%}
}

@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* ---------- v2 ---------- */
.grow{flex:1}
header.top .bar{gap:6px}
.avatarbtn{width:34px;height:34px;border-radius:50%;flex:none;display:grid;place-items:center;text-decoration:none;background:var(--sunk);color:var(--muted);overflow:hidden;margin-left:2px}
.avatarbtn img{width:100%;height:100%;object-fit:cover}
.avatarbtn:hover{color:var(--ink)}

.coursechip{display:flex;align-items:flex-start;gap:10px;margin:14px 4px 0;padding:10px 12px;border-radius:10px;border:1px solid var(--line);text-decoration:none}
.coursechip .ct{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.coursechip b{font-weight:700;font-size:14.5px}
.coursechip small{font-weight:500;color:var(--muted);font-size:12px;line-height:1.35}
.coursechip .chg{flex:none;font-size:12px;font-weight:600;color:var(--accent);padding-top:2px}
.coursechip:hover{border-color:var(--accent)}
.sidefoot{margin-top:auto;padding:18px 4px 0;display:flex;flex-direction:column;gap:8px}
.installbtn{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;border-radius:10px;border:1px dashed var(--line);background:none;cursor:pointer;text-align:left;font-weight:500;font-size:14px}
.installbtn:hover{border-color:var(--accent);color:var(--accent)}
.me{display:flex;align-items:center;gap:10px;padding:8px;border-radius:10px;text-decoration:none}
.me:hover{background:var(--sunk)}
.me img,.me .ph{width:32px;height:32px;border-radius:50%;flex:none;object-fit:cover;background:var(--sunk);display:grid;place-items:center;color:var(--muted)}
.me b{font-weight:600;font-size:14px;display:block;line-height:1.2}
.me small{color:var(--muted);font-size:12px}

/* Tugmalar */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;font-weight:600;font-size:14px;padding:10px 14px;border-radius:10px;border:1px solid var(--line);background:var(--surface);cursor:pointer;color:var(--ink)}
.btn:hover{border-color:var(--accent);color:var(--accent)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{filter:brightness(1.07);color:var(--accent-ink)}
.btn.on{background:color-mix(in srgb,var(--ok) 14%,var(--surface));border-color:color-mix(in srgb,var(--ok) 50%,var(--line));color:var(--ok)}
.btn.small{padding:7px 11px;font-size:13px;border-radius:8px}
.btn[disabled]{opacity:.55;cursor:default}

/* Progress */
.bar-p{height:6px;border-radius:99px;background:var(--sunk);overflow:hidden}
.bar-p i{display:block;height:100%;background:var(--c,var(--accent));border-radius:99px}
.prog{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums}
.prog .bar-p{flex:1}
.topic .tc{font:500 11px var(--f-mono);color:var(--muted);margin-left:8px;white-space:nowrap}
.topic .tc.full{color:var(--ok)}
.item .pid .ok{color:var(--ok)}
.item.done .t{color:var(--muted)}

/* Bosh sahifa */
.resume{display:flex;align-items:center;gap:14px;text-decoration:none;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.resume:hover{border-color:var(--accent)}
.resume .ico{width:40px;height:40px;border-radius:10px;flex:none;display:grid;place-items:center;background:var(--sunk);color:var(--accent)}
.resume .t{flex:1;min-width:0}
.resume small{display:block;color:var(--muted);font-size:12.5px}
.resume b{display:block;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.loginnudge{font-size:13px;color:var(--muted);text-align:center}
.loginnudge a{color:var(--accent);font-weight:600;text-decoration:none}

/* Kurs tanlash */
.courses{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.coursebtn{display:flex;flex-direction:column;gap:6px;align-items:flex-start;text-align:left;padding:18px;border-radius:14px;border:1px solid var(--line);background:var(--surface);cursor:pointer;text-decoration:none}
.coursebtn b{font:800 24px/1 var(--f-display)}
.coursebtn small{color:var(--muted);font-size:12.5px}
.coursebtn:hover{border-color:var(--accent)}
.coursebtn[aria-current="true"]{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
@media (max-width:520px){.courses{grid-template-columns:repeat(2,1fr)}}

/* Qidiruv */
.bigsearch{position:relative}
.bigsearch input{width:100%;font:500 17px var(--f-body);color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:15px 16px 15px 48px}
.bigsearch input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent)}
.bigsearch svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--muted)}
.hits .item small{display:block;color:var(--muted);font-size:12.5px}
.hits mark{background:color-mix(in srgb,var(--accent) 22%,transparent);color:inherit;border-radius:3px;padding:0 1px}
.hint2{font-size:13px;color:var(--muted)}
.qchips{display:flex;gap:6px;flex-wrap:wrap}

/* Material sahifasi */
.mattools{display:flex;gap:8px;flex-wrap:wrap}
.filetabs{display:flex;gap:6px;overflow-x:auto;padding:10px;border-bottom:1px solid var(--line);scrollbar-width:thin}
.filetabs button{flex:none;max-width:260px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:13px;font-weight:500;padding:7px 11px;border-radius:8px;border:1px solid var(--line);background:var(--surface);cursor:pointer}
.filetabs button[aria-selected="true"]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.gallery{display:flex;flex-direction:column}
.gallery img{display:block;width:100%;height:auto;background:var(--sunk);cursor:zoom-in;border-bottom:1px solid var(--line)}
.gallery img:last-child{border-bottom:0}

/* PDF ko'rgich */
.pdfv{display:flex;flex-direction:column;min-width:0}
.pdfbar{position:sticky;top:calc(env(safe-area-inset-top,0px) + 58px);z-index:4;display:flex;align-items:center;gap:6px;padding:8px 10px;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.pdfbar .pg{font:500 13px var(--f-mono);font-variant-numeric:tabular-nums;color:var(--muted);padding:0 6px;white-space:nowrap}
.pdfbar .pg input{width:3.2em;font:inherit;color:var(--ink);background:var(--sunk);border:1px solid var(--line);border-radius:6px;padding:3px 4px;text-align:center}
.pdfbar .zm{font:500 12px var(--f-mono);color:var(--muted);min-width:3.4em;text-align:center}
.pdfbar .iconbtn{width:34px;height:34px}
.pdfscroll{overflow-x:auto;background:var(--sunk)}
.pdfpages{margin:0 auto;padding:10px 0;display:flex;flex-direction:column;gap:10px}
.pdfpage{position:relative;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.12);margin:0 10px}
.pdfpage canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.pdfpage .pn{position:absolute;right:8px;bottom:6px;font:500 11px var(--f-mono);color:#7b8a91;background:rgba(255,255,255,.85);padding:2px 6px;border-radius:5px}
.pdfmsg{padding:28px 18px;text-align:center;color:var(--muted)}
.loadbar{height:3px;background:var(--sunk);overflow:hidden}
.loadbar i{display:block;height:100%;width:30%;background:var(--accent);animation:lb 1.1s ease-in-out infinite}
@keyframes lb{0%{transform:translateX(-100%)}100%{transform:translateX(400%)}}
.viewer.fs{position:fixed;inset:0;z-index:150;border-radius:0;border:0;overflow:auto;padding-top:env(safe-area-inset-top,0px)}
.viewer.fs .pdfbar{top:0}
.viewer:fullscreen{overflow:auto;border-radius:0}
.viewer:fullscreen .pdfbar{top:0}

/* Rasmni kattalashtirish */
.lightbox{position:fixed;inset:0;z-index:180;background:rgba(5,10,12,.92);overflow:auto;display:grid;place-items:center;cursor:zoom-out}
.lightbox img{max-width:100%;max-height:100vh}
.lightbox.big{place-items:start}
.lightbox.big img{max-width:none;max-height:none;width:200%}
.lightbox .x{position:fixed;top:calc(12px + env(safe-area-inset-top,0px));right:calc(12px + env(safe-area-inset-right,0px));width:40px;height:40px;border-radius:50%;border:0;background:rgba(255,255,255,.14);color:#fff;cursor:pointer;display:grid;place-items:center}

/* Kabinet */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px;align-items:start}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;display:flex;flex-direction:column;gap:12px;min-width:0}
.card h3{font-size:16px}
.card .sub{color:var(--muted);font-size:13.5px}
.profile{display:flex;align-items:center;gap:14px}
.profile img,.profile .ph{width:56px;height:56px;border-radius:50%;object-fit:cover;background:var(--sunk);display:grid;place-items:center;color:var(--muted);flex:none}
.profile b{font:800 20px/1.15 var(--f-display);display:block}
.profile small{color:var(--muted)}
.tgw{min-height:44px}
.subjprog{display:flex;flex-direction:column;gap:10px}
.subjprog a{display:flex;flex-direction:column;gap:5px;text-decoration:none;font-size:14px}
.subjprog a span{display:flex;justify-content:space-between;gap:8px}
.subjprog a small{color:var(--muted);font-variant-numeric:tabular-nums}
.offrow{display:flex;align-items:center;gap:10px;font-size:14px}
.offrow a{flex:1;min-width:0;text-decoration:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.offrow small{color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}
.kbd{font:500 11px var(--f-mono);border:1px solid var(--line);border-bottom-width:2px;border-radius:5px;padding:1px 5px;color:var(--muted)}

/* Statistika */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px}
.stat b{display:block;font:800 28px/1 var(--f-display);font-variant-numeric:tabular-nums}
.stat span{color:var(--muted);font-size:13px}
.daily{display:flex;align-items:flex-end;gap:4px;height:140px;padding-top:8px}
.daily div{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:4px;height:100%;min-width:0}
.daily i{display:block;width:100%;background:var(--accent);border-radius:4px 4px 0 0;min-height:2px}
.daily small{font:500 10px var(--f-mono);color:var(--muted)}
.daily em{font:500 10px var(--f-mono);font-style:normal;color:var(--muted)}
.toptbl{width:100%;border-collapse:collapse;font-size:14px}
.toptbl td{padding:7px 4px;border-bottom:1px solid var(--line);vertical-align:top}
.toptbl td:last-child{text-align:right;font-variant-numeric:tabular-nums;color:var(--muted);white-space:nowrap}
.toptbl a{text-decoration:none}
@media (max-width:700px){.stats{grid-template-columns:repeat(2,1fr)}}

/* Bildirishnoma */
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:160;background:var(--ink);color:var(--bg);padding:10px 14px;border-radius:12px;font-size:14px;display:flex;gap:12px;align-items:center;box-shadow:0 8px 30px rgba(0,0,0,.25);max-width:calc(100vw - 32px)}
.toast button{background:none;border:0;color:inherit;font-weight:600;text-decoration:underline;cursor:pointer;padding:0}

/* Kirish majburiy bo'lganda */
.gate{max-width:460px;margin:8vh auto 0;text-align:center;display:flex;flex-direction:column;gap:16px;align-items:center}